Leo vs Ian

Baby Name Comparison — 2026

Leo

Boy #24 Most Popular 2 Syllables

"lion-hearted, brave"

Origin: Latin

English Italian German French American Spanish

✓ All Clear

Boy #75 Most Popular 2 Syllables

"God is gracious"

Origin: Scottish Gaelic

Scottish British Irish American

✓ All Clear

Leo Rank #24

Ian Rank #75

Leo is more popular, ranked #24 vs #75 for Ian.

Is Leo or Ian more popular?

Leo is more popular, ranked #24 compared to Ian at #75 in the United States.

What do Leo and Ian mean?

Leo means "lion-hearted, brave" (Latin origin). Ian means "God is gracious" (Scottish Gaelic origin).

Are Leo and Ian boy or girl names?

Leo is primarily a boy name. Ian is primarily a boy name.